Gabel , Robert A.  <br/><br/>
Signals and linear systems / 
by Robert A. Gabel and Richard A. Roberts. 
 - 3rd ed. 
 - XVII, 470 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics and Communication<br/>ignals and Linear Systems 
<br/><br/><label>Dewey Class. No.: </label>621.382 ROB